CN205554345U - Air guiding device - Google Patents
Air guiding device Download PDFInfo
- Publication number
- CN205554345U CN205554345U CN201620156119.2U CN201620156119U CN205554345U CN 205554345 U CN205554345 U CN 205554345U CN 201620156119 U CN201620156119 U CN 201620156119U CN 205554345 U CN205554345 U CN 205554345U
- Authority
- CN
- China
- Prior art keywords
- deflector
- base plate
- guide device
- air guide
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002828 fuel tank Substances 0.000 claims description 6
- 210000003141 lower extremity Anatomy 0.000 claims description 3
- 239000000725 suspension Substances 0.000 abstract description 16
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000001154 acute effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/82—Elements for improving aerodynamics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
Landscapes
- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses an air guiding device, air guiding device installs the place ahead at car oil tank and spring suspension, air guiding device includes bottom plate and guide plate, bottom plate horizontal installation is on vehicle chassis, the guide plate inclines to set up backward. Because air guiding device installs the place ahead at car oil tank and spring suspension to the guide plate inclines backward. When the automobilism, the air current at first passes through the guide plate like this, and the guide plate changes the orientation of air current, the flow direction of loseing one's temper back skew, and the air current can directly not clash into on automobile oil tank and the spring suspension to the wind resistance factor of air current, the energy consumption of having saved whole car have been reduced.
Description
Technical field
This utility model relates to automobile chassis structures, particularly relates to a kind of air guide device.
Background technology
Along with the development of auto industry, the rise of simultaneous oil price, carrying of automobile fuel saving performance
Rise and just seem extremely important.
In existing automobile, fuel tank and spring suspension are typically mounted on chassis, due to fuel tank and
Spring suspension direction earthward is protruded, and during automobilism, air-flow strikes fuel tank and spring-mounted
On surface, produce bigger windage, add the energy consumption of car load.
Therefore, it is necessary to design a kind of air guide device dropping resistance fuel-economizing.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of fall hinders fuel-economizing
Air guide device.
The technical solution of the utility model provides a kind of air guide device, described air guide device
Being arranged on automotive oil tank and spring-mounted front, described air guide device includes base plate and water conservancy diversion
Plate, described floor level is arranged on automobile chassis, and described deflector tilts backwards setting.
Preferably, the lower limb of described deflector is in the height direction less than described automotive oil tank and institute
State spring-mounted top edge.
Preferably, described deflector is arranged on the rear end of described base plate, described deflector and the described end
Angle between plate is at 90 °-150 °.
Preferably, described deflector is arranged on the front end of described base plate, described deflector and the described end
Angle between plate is at 30 °-90 °.
Preferably, described deflector includes body and extends towards described base plate from described body
First buckle, the second buckle and the 3rd buckle, described first card is buckled and is provided with elongate holes, described
Second card is buckled and is provided with cruciform vent, and described 3rd card is buckled and is provided with circular port.
Preferably, leaving certain gaps uncovered by the economic plan between described deflector and described base plate, described breach is used for passing through
Braking wire harness.
After using technique scheme, have the advantages that owing to air guide device is installed
In automotive oil tank and spring-mounted front, and deflector tilts backwards.So work as automobilism
Time, air-flow first passes around deflector, and deflector changes the direction of air-flow, makes air-flow offset backward,
Air-flow will not directly impinge on automotive oil tank and spring suspension, thus reduces the windage system of air-flow
Number, saves the energy consumption of car load.
Accompanying drawing explanation
Fig. 1 is the top view of air guide device in this utility model one embodiment；
Fig. 2 is the axonometric chart of air guide device in this utility model one embodiment；
Fig. 3 is the top view of the deflector of air guide device in this utility model one embodiment.
Reference synopsis:
1-air guide device 2-automotive oil tank 3-spring suspension
11-base plate 12-deflector 121-body
122-the first buckle 123-the second buckle 124-the 3rd buckle
125-breach
Detailed description of the invention
Further illustrate detailed description of the invention of the present utility model below in conjunction with the accompanying drawings.
In this utility model one embodiment, as it is shown in figure 1, air guide device 1 is arranged on automobile
Fuel tank 2 and the front of spring suspension 3, in Fig. 1, right side is the direction of advance of automobile, and left side is vapour
The rear of car, automotive oil tank 2 is typically mounted on automobile chassis the position of corresponding back seat, bullet
Spring suspension 4 is typically mounted on automobile chassis the position of corresponding trailing wheel, the main work of spring suspension 4
Be support vehicle body and control wheel dynamic.Air guide device 1 includes base plate 11 and deflector 12,
Base plate 11 is horizontally arranged in automobile chassis (not shown), and deflector 12 is arranged on base plate 11
Rear end also tilts backwards, and between deflector 12 and base plate 11, shape is at a certain angle.
Owing to air guide device 1 is arranged on automotive oil tank 2 and the front of spring suspension 3, and
Deflector 11 tilts backwards.So when automobilism, air-flow first passes around deflector 11, water conservancy diversion
Plate 11 changes the direction of air-flow, makes air-flow offset backward, and air-flow will not directly impinge automotive oil tank
2 and spring suspension 3 on, thus improve the air-flow of automotive oil tank 2 front end, also improve spring and hang
The air-flow of frame 3 front end, reduces the air resistance coefficient of air-flow, saves the energy consumption of car load.
In the present embodiment, the lower limb of deflector 12 is in the height direction less than automotive oil tank 2 and bullet
The top edge of spring suspension 3.So, air-flow is after deflector 12, and air-flow is not easy and automobile
The surface of fuel tank 2 and spring suspension 3 is clashed into, thus reduces the air resistance coefficient of air-flow.
In the present embodiment, as shown in Figure 1-2, deflector 12 is positioned at the rear end of base plate 11, deflector
Angle between 12 and base plate 11 is at 90 °-150 °, and deflector 12 is to automobile back sweep.This
Sample, deflector 12 can change the direction of air-flow, also will not between deflector 12 self and air-flow
Produce excessive windage.If the angle between deflector 12 and base plate 11 is less than 90 °, water conservancy diversion
Forming acute angle between plate 12 and base plate 11, deflector 12 becomes to tilt to vehicle front, deflector
Bigger windage is easily produced between 12 self and air-flows.
It is preferred that when deflector 12 is arranged on the front end of base plate 11, i.e. deflector 12 is positioned at figure
In 1 during the right side of base plate 11, the angle between deflector 12 and base plate 11 is at 30 °-90 °.This
Time, deflector 12 remains sweptback, although the installation site of deflector 12 changes,
But still playing the effect changing airflow direction so that air-flow will not strike the automotive oil tank 2 at rear
With on spring suspension 3.In like manner, if now the angle between deflector 12 and base plate 11 is more than
90 °, although also can change the direction of air-flow, but easily produce between deflector 12 self and air-flow
Raw bigger windage, adds the energy consumption of car load.
In the present embodiment, as it is shown on figure 3, deflector 12 includes body 121 and from body 121 court
The first buckle the 122, second buckle 123 and the 3rd buckle 124, the first buckle extended to base plate
122 are provided with elongate holes, and elongate holes is used for absorbing deviation；Second buckle 123 is provided with cross
Shape hole, cruciform vent pre-hung in time installing；3rd buckle 124 is provided with circular port, circular
Hole is used for positioning.
It is preferred that the connection side welding etc. other can also be used between deflector 12 with base plate 11
Formula.
In the present embodiment, as Figure 2-3, leaving certain gaps uncovered by the economic plan 125 between deflector 12 and base plate 11,
Breach 125 is for by braking wire harness (not shown).Braking wire harness is used for controlling left and right trailing wheel wheel speed
Height sensor near sensor, the module of left and right trailing wheel, and a left side rear wheel.
This utility model has the advantage that
1, simple in construction, it is easy to install；
2, effectively improve the air-flow of automotive oil tank front end, improve vehicle performance；
3, effectively improve the air-flow of spring suspension front end, improve vehicle performance.
Above-described is only principle of the present utility model and preferred embodiment.It is right to it should be pointed out that,
For those of ordinary skill in the art, on the basis of this utility model principle, it is also possible to do
Go out other modification some, also should be regarded as protection domain of the present utility model.
Claims (6)
1. an air guide device, it is characterised in that described air guide device is arranged on automobile
Fuel tank and spring-mounted front, described air guide device includes base plate and deflector, the described end
Plate level is arranged on automobile chassis, and described deflector tilts backwards setting.
Air guide device the most according to claim 1, it is characterised in that described deflector
Lower limb in the height direction less than described automotive oil tank and described spring-mounted top edge.
Air guide device the most according to claim 1, it is characterised in that described deflector
Being arranged on the rear end of described base plate, the angle between described deflector and described base plate is at 90 °
-150°。
Air guide device the most according to claim 1, it is characterised in that described deflector
Being arranged on the front end of described base plate, the angle between described deflector and described base plate is at 30 °
-90°。
Air guide device the most according to claim 1, it is characterised in that described deflector
The first buckle, the second buckle and including body and extended towards described base plate from described body
Three buckles, described first card buckles and is provided with elongate holes, and described second card is buckled and is provided with cruciform vent,
Described 3rd card is buckled and is provided with circular port.
Air guide device the most according to claim 1, it is characterised in that described deflector
And leaving certain gaps uncovered by the economic plan between described base plate, described breach is for by braking wire harness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156119.2U CN205554345U (en) | 2016-03-01 | 2016-03-01 | Air guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156119.2U CN205554345U (en) | 2016-03-01 | 2016-03-01 | Air guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205554345U true CN205554345U (en) | 2016-09-07 |
Family
ID=56819768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620156119.2U Expired - Fee Related CN205554345U (en) | 2016-03-01 | 2016-03-01 | Air guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205554345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099814A (en) * | 2017-11-20 | 2018-06-01 | 北京长安汽车工程技术研究有限责任公司 | A kind of vehicle chassis backplate and vehicle |
-
2016
- 2016-03-01 CN CN201620156119.2U patent/CN205554345U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108099814A (en) * | 2017-11-20 | 2018-06-01 | 北京长安汽车工程技术研究有限责任公司 | A kind of vehicle chassis backplate and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 |